Search flights from Siem Reap (SAI) to Koh Samui (USM)

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Cheapest flights to Koh Samui

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Siem Reap to Koh Samui : things to know

The most popular route is from Siem Reap-Angkor International Airport in Siem Reap to Samui International Airport in Koh Samui . On average this flight takes 4 hours 44 minutes one way and costs US$882 for the round trip.

Most popular route
Siem Reap-Angkor International Airport (SAI) to Samui International Airport (USM)
Average flight time
4 hours 44 minutes
Average round-trip price
US$882
Fly from Siem Reap to Koh Samui
5 airlines

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Airlines that fly from Siem Reap to Koh Samui

Airline options may vary according to recently booked flights and your search terms

  • Bangkok Airways
  • Thai Airways
  • Thai Airasia
  • Singapore Airlines
  • Qantas Airways

Frequently asked questions

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Hotels in Koh Samui

Thinking about which towns and cities to visit during your trip? Try Koh Samui , a popular choice with other visitors.